What are the animals that go to the south to spend the winter?

There are animals that go to the south to spend the winter, and the common ones are swallows and cranesRed-crowned cranes, egrets, such as egretsCattle egretetc., wild ducks, such asMallard, geese, such asWild geese, bar-headed geese, snow geese. In late summer and early autumn, these birds migrate south from their breeding grounds to their winter grounds, and from their winter grounds north to their breeding grounds in spring. These birds, which migrate north and south with the changing seasons, are called migratory birds.

Migratory bird migration

The winter habitat of grassland migratory birds in China is in the warm Indian Ocean.

On the North Shore, until now, the mystery of why birds were able to accurately orient themselves was still an unsolved mystery in biology. When birds begin to migrate is generally affected by the length of daylight, but climatic conditions, wind direction, and wind speed can also affect the migration time.

The length of sunlight will affect the endocrine nature of birds, and when the migration season comes, the behavior of birds becomes restless, which is called migratory anxiety, and if the climate, wind direction and wind speed conditions are suitable, birds will begin to migrate.

The winter habitat of grassland migratory birds in China is on the warm northern shore of the Indian Ocean. Migratory birds migrate because of temperature, food, and plate drift. Scientists have only recently begun to know more about the specific flyway routes and regions, because there are lighter and more practical positioning devices that can be worn by birds.

Migratory birdsSome birds can change their habitat by migrating regularly with the change of seasons in the middle of the year, and these birds are called migratory birds. Migratory birds can be divided into two types: summer migratory birds and winter migratory birds.

The former refers to flying to a certain area in spring and summer to nest and settle down, give birth to children, when the young birds grow up, it is late autumn, they fly to the warmer areas in the south to winter, and fly to this area to breed in the spring of the following year, for this area, this kind of bird is called summer migratory birds.

Animals that spend the winter in the south include house swallows, swans, red-crowned cranes, swallows, geese, and cuckoos.

1. Swallows are beneficial birds of nature, mainly feeding on mosquitoes, flies and other insects, and can eat 250,000 insects in a few months, so people can't hurt it. In the autumn before winter comes, the swallows make their annual long journey—flying in flocks from the north to the far south, where they enjoy the warm sunshine and humid weather, leaving the frost and bitter cold winds of winter to the chickadees, grouse, and ptarmigans, which never fly south for the winter.

2. Wild geese fly back to the north after the spring equinox every year to breed, and fly to the south after the autumn equinox for wintering. Wild geese love, wild geese never live alone, and singular numbers rarely appear in a group of geese. When one dies, the other will commit suicide or die of depression.

3. The swan is a winter migratory bird that likes to live in groups in lakes and swamps, and mainly feeds on aquatic plants. In China, they fly in large groups from the south to the north during the month of each year to lay eggs and breed in the northern border provinces of China.

The female swans lay their eggs in May each year, and then the female hatches her eggs, and the male goose guards her side and does not leave for a moment. After October, they move south in groups. Wintering in warmer climates in the south and recuperating.

4. Red-crowned cranes leave their wintering grounds in late February and early March to move to their breeding grounds in spring, passing through Beidaihe, China from mid-March to the end of March. The time to arrive at the breeding grounds in the Northeast is from the beginning of April to the middle of April, and the autumn begins to leave the breeding grounds in late September and early October to migrate southward, and the time of migration through Beidaihe is from mid-October to mid-November, and a large number of them are in early November.

5. Mallard duck is a migratory bird, which migrates south in autumn and winters in autumn under natural conditions, and often winters in provinces or more south areas in the Yangtze River basin in China. In late spring, it passed through North China to Northeast China, and arrived in Inner Mongolia, Xinjiang and the former Soviet Union.

Hibernation (aka'Winter sting') is a state in which an extreme but regulated decline in body temperature, metabolism, and other physiological activities is observed as an adaptation to reduced energy expenditure. When the weather got cold, people began to wear thick clothes, but the animals did not have thick clothes, shoes and socks to wear, so they invented some methods to combat the harsh winter. Some animals sleep by hibernating.

Hibernation can be divided into three stages: onset, deep and out-of-sleep. The process by which the body temperature of the sleeping animal begins to decrease to a steady approach to the ambient temperature, which takes about one to several days. Most of the animals that are going to hibernate know most, so what are the animals that hibernate?

Next, let's find out!

What are hibernating animals?

The most familiar ones are frogs and toads.

Snakes, earthworms, bears, crocodiles, hedgehogs.

Turtles, squirrels, bats, ants, wasps, lizards.

snails, etc. In general, these hibernating animals can be divided into ectotherms and cold-blooded animals. For example, snakes are cold-blooded animals, and when cold weather comes, it cannot maintain its body temperature and can only hibernate. They are animals that hibernate passively. Mammal.

They hibernate to maintain energy if they can't find food, so they actively hibernate.

Generally speaking, most animals have the habit of hibernating, so I'm afraid I can't go into detail for the time being, but they mainly live in temperate and cold zones, and can be divided into several categories. reptiles, such as snakes and lizards, hibernate; amphibians such as frogs hibernate; Fish usually hibernate; molluscs such as snails and shellfish hibernat; Some mammals also hibernate, such as raccoons.

Bears, hedgehogs, etc. In addition, some insects also hibernate.

What are some of the animals that spend the winter in the South?

Generally speaking, because some birds can fly, when there is no food in the north, they will fly to the south to spend the winter, such as swans and red-crowned cranes.

Geese, flamingos.

Swallows, mallards, orioles, egrets, cuckoos, cuckoos, and other animals. These animals usually begin their migration south in October and fly back north in March or April to breed and lay eggs.

Hibernating animals include snakes, frogs, hedgehogs, squirrels, turtles; Animals that fly south for the winter include swans, geese, red-crowned cranes, and flamingos.

There are hundreds of hibernating animals, the most common of which are ground squirrels, hedgehogs, frogs, snakes, bears, snakes, crocodiles, turtles, etc.; Animals that spend the winter in the south include house swallows, swans, red-crowned cranes, swallows, geese, and cuckoos.

Hibernating animals are bears, snakes, squirrels; To the south there are too many animals such as geese, rhinos, hippos.

Animals that fly to the south for the winter are: orioles, swans, red-crowned cranes.

Swallow (swift, swiftlet), wild goose (wild goose.

Bar-headed geese, snow geese), cuckoos, flamingos.

Egrets (egrets, cattle egrets), cuckoos, mallards, etc.

What are the animals that fly south for the winter.

In China, swans fly from the south to the north every month to lay eggs in the northern border provinces of China. After October, they move south in groups.

Mallards migrate in spring from early to late March, autumn from late September to late October, and some as late as early November. The migration system is carried out in batches and gradually, especially in autumn.

In autumn and winter, geese come from their homeland in Siberia.

In this area, groups and mighty flew to the south of our country to spend the winter. In the spring of the second year, they return to Siberia to lay eggs and breed.